public class Ex4_6{
	public static void main(String[] args){
		System.out.printf("Miles\t\tKilometers\tKilometers\tMiles\n");
		int m = 1;
		int k = 20;
		for (int i = 0; i < 10; i++){
			System.out.printf("%d\t\t%.3f\t\t%d\t\t%.3f\n", m, m*1.609, k, k/1.609);
			m++;
			k += 5;
		}
	}
}
